Usda Hardiness Zone Map 2024 Florida. The plant hardiness zone map was updated for the 2024 gardening season with the addition of thousands more local weather stations. It also includes national, state and regional.
Usda’s plant hardiness zone map is the standard by which gardeners and growers can determine which plants are most likely to thrive at a location. For decades, gardeners and growers have relied on the usda’s plant hardiness zone map to decide what perennials, shrubs and trees are best to grow in any specific region.